callstackpl
New

IT Security Officer

PolandPoland·Wrocławmid
OtherSecurity Officer
0 views0 saves0 applied

Quick Summary

Overview

Salary: 20 000 - 30 000 PLN net + VAT (B2B) Callstack supports and inspires top industry leaders in shipping better digital products and services to their users.

Technical Tools
OtherSecurity Officer

We are looking for an IT Security Officer who will take ownership of our day-to-day IT security and infrastructure operations. You’ll be responsible for keeping our systems, devices, identities, and data secure, while also supporting employees and continuously improving our security processes.

This role combines hands-on cybersecurity, IT infrastructure, endpoint management, incident response, compliance, and security awareness. You’ll work closely with employees across the company, internal teams, external security specialists, auditors, and technology vendors.

  • Manage and continuously improve IT security policies, procedures, and controls.

  • Maintain and develop security tools, including SentinelOne EDR/XDR, SIEM, and Kandji MDM.

  • Monitor security alerts, investigate threats, and coordinate incident response and remediation.

  • Manage vulnerability management, endpoint security, access controls, MFA, VPN, and network security.

  • Oversee backups, disaster recovery, and data protection.

  • Support cloud and email security, including SPF, DKIM, and DMARC.

  • Coordinate security audits, penetration tests, risk assessments, and ISO 27001/GDPR compliance.

  • Maintain ISMS documentation, security KPIs, and compliance records.

  • Support vendor security assessments and customer security questionnaires.

  • Promote security awareness and continuously identify opportunities to improve and automate security processes.

  • Experience in IT Security, Cybersecurity, IT Infrastructure, or a similar role.

  • Good knowledge of macOS, Windows, and Linux.

  • Hands-on experience with endpoint security, MDM, IAM, MFA, SSO, and access management.

  • Practical knowledge of network security, VPNs, firewalls, and DNS.

  • Experience with security monitoring, vulnerability management, and incident response.

  • Understanding of cloud security and AWS, Azure, or GCP.

  • Familiarity with ISO 27001, GDPR, ISMS, and risk management.

  • Knowledge of SPF, DKIM, and DMARC is a plus.

  • Strong analytical, problem-solving, and communication skills.

  • Good English and a proactive, ownership-driven mindset.

What We Offer

~1 min read
Fully covered life insurance
Private healthcare for you and your family
Free access to the Helping Hand mental health platform
Multisport Card or monthly allowance for other sports activities
Individual Wellbeing & Development Budget
Monthly lunch allowance
Cool office in Wrocław city center
Magnificent team events and activities
Company-wide workations and team-building workshops
Top-notch Apple hardware

Location & Eligibility

Where is the job
Wrocław, Poland
On-site at the office
Who can apply
PL

Listing Details

First seen
September 14, 2026
Last seen
September 17, 2026

Posting Health

Days active
0
Repost count
0
Trust Level
51%
Scored at
September 14, 2026

Signal breakdown

freshnesssource trustcontent trustemployer trust

3 other jobs at callstackpl

View all →

Explore open roles at callstackpl.

Newsletter

Stay ahead of the market

Get the latest job openings, salary trends, and hiring insights delivered to your inbox every week.

A
B
C
D
Join 12,000+ marketers

No spam. Unsubscribe at any time.

callstackplIT Security Officer